docker-mysql

Docker container for MySQL Server based on madharjan/docker-base

Features

• Environment variables to create database, user and set password
• Bats bats-core/bats-core based test cases

MySQL Server 5.7 (docker-mysql)

Environment

Variable	Default	Example
DISABLE_MYSQL	0	1 (to disable)
MYSQL_DATABASE	temp	mydb
MYSQL_USERNAME	mysql	myuser
MYSQL_PASSWORD	mysql	mypass

Build

# clone project
git clone https://github.com/madharjan/docker-mysql
cd docker-mysql

# build
make

# tests
make run
make test

# clean
make clean

Run

Note: update environment variables below as necessary

# prepare foldor on host for container volumes
sudo mkdir -p /opt/docker/mysql/etc/conf.d
sudo mkdir -p /opt/docker/mysql/lib/
sudo mkdir -p /opt/docker/mysql/log/

# stop & remove previous instances
docker stop mysql
docker rm mysql

# run container
docker run -d \
  -e MYSQL_DATABASE=mydb \
  -e MYSQL_USERNAME=user \
  -e MYSQL_PASSWORD=pass \
  -p 3306:3306 \
  -v /opt/docker/mysql/etc/conf.d:/etc/mysql/conf.d \
  -v /opt/docker/mysql/lib:/var/lib/mysql \
  -v /opt/docker/mysql/log:/var/log/mysql \
  --name mysql \
  madharjan/docker-mysql:5.5

Systemd Unit File

Note: update environment variables below as necessary

[Unit]
Description=MySQL Server

After=docker.service

[Service]
TimeoutStartSec=0

ExecStartPre=-/bin/mkdir -p /opt/docker/mysql/etc/conf.d
ExecStartPre=-/bin/mkdir -p /opt/docker/mysql/lib
ExecStartPre=-/bin/mkdir -p /opt/docker/mysql/log
ExecStartPre=-/usr/bin/docker stop mysql
ExecStartPre=-/usr/bin/docker rm mysql
ExecStartPre=-/usr/bin/docker pull madharjan/docker-mysql:5.7

ExecStart=/usr/bin/docker run \
  -e MYSQL_DATABASE=mydb \
  -e MYSQL_USERNAME=user \
  -e MYSQL_PASSWORD=pass \
  -p 3306:3306 \
  -v /opt/docker/mysql/etc/conf.d:/etc/mysql/conf.d \
  -v /opt/docker/mysql/lib/:/var/lib/mysql \
  -v /opt/docker/mysql/log:/var/log/mysql \
  --name mysql \
  madharjan/docker-mysql:5.7

ExecStop=/usr/bin/docker stop -t 2 mysql

[Install]
WantedBy=multi-user.target

Generate Systemd Unit File

Variable	Default	Example
PORT	3306	8080
VOLUME_HOME	/opt/docker	/opt/data
NAME	mysql	docker-mysql
MYSQL_DATABASE	temp	mydb
MYSQL_USERNAME	mysql	user
MYSQL_PASSWORD	mysql	pass

# generate postgresql.service
docker run --rm \
  -e PORT=3306 \
  -e VOLUME_HOME=/opt/docker \
  -e NAME=docker-mysql \
  -e MYSQL_DATABASE=mydb \
  -e MYSQL_USERNAME=user \
  -e MYSQL_PASSWORD=pass \
  madharjan/docker-mysql:5.7 \
  mysql-systemd-unit | \
  sudo tee /etc/systemd/system/mysql.service

sudo systemctl enable mysql
sudo systemctl start mysql